DNS(Domain Name System,域名系统)是互联网的“电话簿”,它的作用是将人们容易记住的域名(如 www.google.com)**转化为计算机可以识别的**IP地址(如 142.250.190.68)。以下是一些稳定、快速、隐私友好的 DNS 服务器(IPv4 / IPv6 / DoH),适合在中国大陆、全球上网场景使用:文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
✅ 常用公共 DNS 服务器推荐
| 提供商 | 
IPv4 | 
IPv6 | 
支持DoH | 
特点 | 
| Cloudflare | 
1.1.1.1 / 1.0.0.1 | 
2606:4700:4700::1111 / 2606:4700:4700::1001 | 
✅ https://cloudflare-dns.com/dns-query | 
快速、隐私优先,全球加速,支持DoH/DoT | 
| Google DNS | 
8.8.8.8 / 8.8.4.4 | 
2001:4860:4860::8888 / 2001:4860:4860::8844 | 
✅ https://dns.google/dns-query | 
全球使用广泛,稳定快速 | 
| NextDNS | 
自定义 | 
自定义 | 
✅ https://dns.nextdns.io/xxxxxx | 
可定制拦截规则、统计分析(需注册) | 
| Quad9 (安全DNS) | 
9.9.9.9 / 149.112.112.112 | 
2620:fe::fe / 2620:fe::9 | 
✅ https://dns.quad9.net/dns-query | 
重视隐私、可拦截恶意域名 | 
| AdGuard DNS | 
94.140.14.14 / 94.140.15.15 | 
2a10:50c0::ad1:ff / 2a10:50c0::ad2:ff | 
✅ https://dns.adguard.com/dns-query | 
可过滤广告,适合家庭环境 | 
| AliDNS(阿里DNS) | 
223.5.5.5 / 223.6.6.6 | 
- | 
✅https://dns.alidns.com/dns-query | 
国内解析快,适合中国用户 | 
| 114DNS(114啦) | 
114.114.114.114 / 114.114.115.115 | 
- | 
❌ | 
快速、兼容性强,国内常用 | 
| OpenDNS (Cisco) | 
208.67.222.222 / 208.67.220.220 | 
2620:119:35::35 / 2620:119:53::53 | 
✅ https://doh.opendns.com/dns-query | 
稳定、安全,支持家庭保护 | 
 
 
🌐 推荐 DoH(DNS over HTTPS)设置方式(可用在 AdGuardHome、浏览器、自建代理等)
| 名称 | 
DoH URL | 
| Cloudflare | 
https://cloudflare-dns.com/dns-query | 
| Google | 
https://dns.google/dns-query | 
| Quad9 | 
https://dns.quad9.net/dns-query | 
| AdGuard | 
https://dns.adguard.com/dns-query | 
| NextDNS | 
https://dns.nextdns.io/你的ID (需注册) | 
 
 
📌 选择建议
- 
境外解析速度快:Cloudflare、Google、Quad9文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
 
- 
注重隐私与安全:NextDNS、AdGuard DNS、Quad9文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
 
- 
国内网站访问快:AliDNS、114DNS文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
 
- 
广告拦截需求:AdGuard DNS、NextDNS文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
 
🛠 附加建议
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可在本地搭建 AdGuard Home,上游配置 Cloudflare DoH 或 Quad9,可增强安全性、日志记录与广告拦截。文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
 
- 
使用 nslookup 或 dig 测试延迟和返回速度,选择最佳DNS。文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
 
- 
如果用于科学上网环境,请优先配置 Cloudflare 或 Google DoH,并确保系统/浏览器支持 DNS over HTTPS。文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237
 
 
 
 
 
 
 
 
 
文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237文章源自无极研究院-https://unvmax.com/%e4%bc%98%e9%80%89%e5%85%ac%e5%85%b1-dns-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%88%e5%90%ab-ipv4-ipv6-doh%ef%bc%89-ID75237